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| author | rmacklem <rmacklem@FreeBSD.org> | 2017-04-27 20:21:29 +0000 |
|---|---|---|
| committer | rmacklem <rmacklem@FreeBSD.org> | 2017-04-27 20:21:29 +0000 |
| commit | 08af0d1204cbdd42beeb6d6eb575c7f65b45a6eb (patch) | |
| tree | e705dfca7a6b59586cbb669ee131aa839ff34548 | |
| parent | 99b6738088a15da7d195a50d7a57c3ba50d37d44 (diff) | |
| download | FreeBSD-src-08af0d1204cbdd42beeb6d6eb575c7f65b45a6eb.zip FreeBSD-src-08af0d1204cbdd42beeb6d6eb575c7f65b45a6eb.tar.gz | |
MFC: r316793
Document the "oneopenown" option added by r316792.
This is a content change.
| -rw-r--r-- | sbin/mount_nfs/mount_nfs.8 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sbin/mount_nfs/mount_nfs.8 b/sbin/mount_nfs/mount_nfs.8 index 3a9cff5..03744d9 100644 --- a/sbin/mount_nfs/mount_nfs.8 +++ b/sbin/mount_nfs/mount_nfs.8 @@ -28,7 +28,7 @@ .\" @(#)mount_nfs.8 8.3 (Berkeley) 3/29/95 .\" $FreeBSD$ .\" -.Dd October 30, 2014 +.Dd April 13, 2017 .Dt MOUNT_NFS 8 .Os .Sh NAME @@ -201,6 +201,14 @@ The only minor version currently supported is 1. This option is only meaningful when used with the .Cm nfsv4 option. +.It Cm oneopenown +Make a minor version 1 of the NFS Version 4 protocol mount use a single OpenOwner +for all Opens. +This may be useful for a server with a very low limit on OpenOwners, such as +AmazonEFS. +It can only be used with an NFSv4.1 mount. +It may not work correctly when Delegations are being issued by a server, +but note that the AmazonEFS server does not issued delegations at this time. .It Cm pnfs Enable support for parallel NFS (pNFS) for minor version 1 of the NFS Version 4 protocol. |
